The Bass Clone’s Crossover switch cuts low end from the modulated signal so the pedal delivers a more accurately articulated bottom end with excellent note definition. The Treble control affects the whole signal while the Bass control only affects the dry half. Together with the Crossover switch they provide precise sound shaping that lets you achieve a tight, focused bass guitar sound with a well-defined low end and shimmering chorus on top. Specifications Compact chorus based on the legendary Small Clone with added features for bass Provides precise sound shaping control for a tight, focused sound with a well-defined low end and shimmering chorus on top Delivers an accurately articulated bottom end with excellent note definition True bypass switching for maximum signal path integrity when in bypass mode Tough, compact die-cast package 9-Volt battery included, also accepts optional EHX 9.6VDC-200mA power supply Current Draw: 15mA @ 9VDC Dimensions in inches: 2.75(w) x 4.5(l) x 2(h) Dimensions in mm: 70(w) x 115(l) x 51(h) WATCH: Electro-Harmonix Bass Clone Chorus